From owner-freebsd-atm Wed Apr 4 23:11:39 2001 Delivered-To: freebsd-atm@freebsd.org Received: from mailhub.fokus.gmd.de (mailhub.fokus.gmd.de [193.174.154.14]) by hub.freebsd.org (Postfix) with ESMTP id 811B637B496 for ; Wed, 4 Apr 2001 23:11:33 -0700 (PDT) (envelope-from brandt@fokus.gmd.de) Received: from beagle (beagle [193.175.132.100]) by mailhub.fokus.gmd.de (8.8.8/8.8.8) with ESMTP id IAA13856; Thu, 5 Apr 2001 08:11:16 +0200 (MET DST) Date: Thu, 5 Apr 2001 08:11:16 +0200 (CEST) From: Harti Brandt To: Richard Hodges Cc: Alex Huppenthal , Subject: Re: ATM 4.3 and so on In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-atm@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Wed, 4 Apr 2001, Richard Hodges wrote: RH>The third would be suitable for filling a DS3 (96000 cells/s), and the RH>fourth could carry 10 mb/s of user data. Keep in mind that this is per RH>VC, so if you have many going at once, you may still exceed your cell RH>rate. I believe that the Fore card expects this rate info in network RH>byte order, but if not, just remove the "htonl()" from the macro. There RH>are many more possible values; let me know if you want the rest. RH> RH>And I haven't tested this myself, so if you give it a try, please let RH>us all know how it works :-) For what I know, this works only for a single VC. As soon as you try to shape more than one VC, things go wrong. Three years ago a Fore engineer told me, that they are going tu support shaping of up to 32 VC's 'in the Windows driver'... :-( harti -- harti brandt, http://www.fokus.gmd.de/research/cc/cats/employees/hartmut.brandt/private brandt@fokus.gmd.de, harti@begemot.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-atm" in the body of the message